About Aillis

We are developing an Artificial Intelligence (AI) technology related medical device for medical institutions and doctors.
We are working towards the realization of a new form of medical care using AI technology to allow doctors to apply the "professional technique" that master physician possess in their examination.

For the Next Step in Medicine

Hippocrates, a founder of medicine, has once said
"Art is long, life is short."

A world where people can begin their training at the cutting edge of medicine. Even in their short lives.
A world where everyone, young and old, can share and nurture the same medical knowledge.

Aillis aims to create such a world, and such medical care.

Our Business

Development of AI Medical Devices to Support the Diagnosis of Infectious Diseases

As one of the "professional techniques" of a master physician, there is the judging of infectious disease just by looking at patient's pharynx. We are trying to realize a future in which this technique to examine and judge the characteristics of swellings formed in the back of the throat can be generalized by AI technology and be used around the world.

As a first product, we are developing an AI medical device to support the diagnosis of influenza by analyzing patients' pharyngeal images. In addition, we are using the accumulated data to expand our target diseases, starting with influenza, and are moving forward with the development of new businesses.

Our Team

Our team is consisted of professionals who have worked in the front lines of a wide range of industries, including ministries, consulting firms, IT, and business development, as well as the members from the medical profession and medical healthcare industry.

By bringing together a team of professionals in their respective fields of expertise, we aim to solve various problems that lie in the medical field.

Sho Okiyama, M.D.

Founder and CEO

Sho Okiyama founded Aillis in 2017.
Prior to the foundation of Aillis, he was the executive officer of a Japanese healthcare startup Medley, inc. Before joining Medley, he worked as an air ambulance doctor and a DMAT (Disaster Medical Assistance Team) member. Earlier in his career, he served as an emergency physician at Japanese Red Cross Medical Center.
He is also the founder of Medical Imaging Working Group in AIST (The National Institute of Advanced Industrial Science and Technology).
He earned his medical degree from the University of Tokyo in 2010.

Hiroaki Kato, M.D.

Co-founder and Chief Strategy Officer

Hiroaki Kato is the Co-founder and CSO of Aillis. He has been our Senior Vice President since April 2019.
Prior to the foundation of Aillis, he started his career as an ophthalmologist at Kyoto Prefectural University of Medicine where he worked for 10 years, and then served as a Deputy Director of Health Policy Bureau in MHLW (Ministry of Health, Labor and Welfare), where he engaged in legal writing and policy making.
He is also a visiting professor at Digital Hollywood University Graduate School, a visiting assistant professor at Chiba University, a clinical associate professor at Tokyo Medical and Dental University and a part-time lecturer at Tohoku University and Yokohama City University. He is an advisor for Medical Innovation Support Office of MHLW and Healthcare Innovation Hub of METI (Ministry of Economy, Trade and Industry) and Nomination Committee at J-Startup. He earned his medical degree from Hamamatsu University School of Medicine.

Atsushi Fukuda
Chief Technology Officer

Atsushi Fukuda has joined Aillis in June 2018 and is the CTO of the company.
Prior to joining Aillis, he served as CTO at Caster, a Japanese HR startup, where he built and scaled an engineering team from 1 to nearly 10. Before joining Caster, he was an engineering manager at SMS Co., Ltd., a website operator regarding elderly care, where he led an engineering team of over 100 members. He also started a new business there.
Earlier in his career, he worked for IBM Research - Tokyo and was involved in a research of model-driven development. He became a technology consultant of embedded systems such as in-vehicles systems.
He earned his master's degree in econometrics from Tohoku University in 2003.

Daichi Tanaka
Chief Operating Officer, Executive Officer

Daichi Tanaka joined Aillis in April 2018 and is the COO of the company.
Prior to joining Aillis, he served in various roles at SMS Co., Ltd., including most recently as Head of Web Department of 'MIMS.com', which is a Singapore-based medical information company SMS has acquired. Before that he led the project of launching a new website about dementia and made it to the most popular website in Japan in the category.
He began his career as a member of sales at Recruit Co.,Ltd.. He also engaged in business development at the Internet Business Promotion Office. He earned his bachelor’s degree from Waseda University.
He is also assigned to Healthcare Industry Expert of Beyond Next Ventures and is the founder and leader of IoMD Working Group in Japan Digital Therapeutics Association.

Masaki Nomura
Chief Creative Officer, Executive Officer

Masaki joined Aillis as Executive Officer in November 2018, and was appointed to CCO (Chief Creative Officer) in July 2019 to lead the company's out-of-the-box thinking with quite an extensive diversity of professional experience.
Masaki started his career as a government official at METI (Ministry of Economy, Trade, and Industry, Government of Japan). He engaged in drafting several cabinet decisions including "Abenomics growth strategy", enforcing and amending regulations, at Healthcare Industries Division, etc. He has built bridges between public sectors and Aillis thorough representing his generation at a working group led by METI, advising Osaka Prefectural Government on OSAKA, Kansai EXPO 2025, and so on.
He earned BA in Letters from the University of Tokyo, while he passed the national government official exams as an economic major, and now studies philosophy as a PhD candidate Kyoto University.
He was selected for World Economic Forum's Global Shaper, St. Gallen Symposium's 100 Leaders of Tomorrow, One Young World's Japanese delegate among other things. HCAP Tokyo, the exclusive community he has built and served as president, received the University of Tokyo President's Award. He holds Kendo 4th Dan with 23 years experience.

Yujiro Maeda, D.D.S., Ph.D.

Reserch & Collaboration

Yujiro Maeda joined Aillis in May 2018 as a director. Prior to joining Aillis, he worked for a VC. He also has experience in international business at a pharmaceutical company.
He has been trained at Stanford Biodesign, which provides one of the most structured ways to develop innovative medical devices. He was also involved in establishing Japan Biodesign as a director.
Earlier in his career, he served as an emergency oral surgeon for 7 years.
He is a consultant at Development of Medical Devices through Collaboration between Medicine and Industry in AMED (Japan Agency for Medical Research and Development).

Akiko Yamazaki

Akiko Yamazaki joined Aillis in April 2018. She holds various rolls in the Corporate Department including accounting, general affairs and labor management.
Prior to joining Aillis, she worked for a healthcare company providing medical information to consumers, where she visited hospitals and clinics nationwide to interview. Before that, she worked for an IT startup and served in various roles such as general affairs and HR. She started her career at the Bank of Japan in 2008.

Takashi Yasumi
Quality Assurance / Hardware Development

Takashi Yasumi joined Aillis in July 2018 and is responsible for product design and hardware development of Aillis.
Prior to joining Aillis, he worked at Olympus Corporation as a mechanical engineer from 2015 to 2018. In that role he was involved in research and development of next-generation endoscopes.
He earned his master's degree in engineering from the University of Tokyo in March 2015.

Hiroshi Yoshihara
Software Development

Hiroshi Yoshihara joined Aillis in January 2019 as an AI engineer.
Hiroshi earned his bachelor’s degree and master’s degree in pharmaceutical sciences from the University of Tokyo, where he carried out researches in health technology assessment and health insurance claims data analysis. Currently he is a doctoral student at Kyoto University as well as a researcher at the University of Tokyo.
Hiroshi engaged in development of robot control system in a college robot contest team. He also participated in many domestic and international data science competitions and made good achievements. He has the title of Kaggle Master.
Outside of work, Hiroshi knows four languages and gives lectures about AI and healthcare inside and outside Japan.

Yoshihiro Todoroki
Software Development

Yoshihiro Todoroki joined Aillis in April 2019 as an AI engineer.
Prior to joining Aillis, he has been researching medical AI through university to graduate school. He also engaged in medical AI research at the National Institute of Information Sciences, Singapore.
He also gives lectures on medical AI towards medical students, doctors and businesspeople. He likes medical industry, the latest technology and ice cream.
He earned his master's degree from Ritsumeikan University Graduate School of Information Science and Engineering in 2019.

Akiho Sakuma
Hardware Development

Akiho Sakuma joined Aillis in October 2018 as a hardware engineer.
Prior to joining Aillis, she worked as a product designer of LIXIL Corporation, which is a Japanese manufacturer of building materials and housing equipment. Earlier in her career, she engaged in mechanical design at a measuring instrument manufacturer.
She graduated from the Faculty of Science of Saitama University in 2014.

Miho Nakamura, RN

Business Development / Reserch & Collaboration

Miho Nakamura joined Aillis in October 2018.
Prior to joining Aillis, she worked as a recruitment consultant of M3 Career Inc., which is a Japanese healthcare company. She has visited more than 200 hospitals nationwide. She also was involved in launching a new business about DPC consulting.
She worked as a nurse at ICU in Seirei Hamamatsu General Hospital earlier in her career.

Memori Fukuda, M.D.

Reserch & Collaboration

Memori Fukuda joined Aillis in February 2019. She engages in research and product development from the medical point of view.
Prior to joining Aillis, she worked at the National Hospital Organization Tokyo Medical Center and Keio University Hospital, Department of Cardiology.
She earned her medical degree from Tokyo Women's Medical University. She is a board-certified member of the Japanese Circulation Society, and is also certified as a Japan Medical Association industrial physician.
She is the Public Relations Ambassador of the Japanese Circulation Society, a medical writer (Yahoo!, bouncy, etc.) and a resilience training lecturer.

Kazuto Honda
Reserch & Collaboration / Business Development

Kazuto Honda joined Aillis in February 2019.
Over the years, he has been involved in regulatory applications in several medical device manufacturers before joining Aillis. He has also managed the department of regulatory affairs at a major manufacturer.
Alongside, he worked as a member of the industry organization and was involved in various activities such as law revision, establishment of JIS, and formulation of AED advertising guidelines. Since 2016, he has been working as a regulatory consultant, supporting a number of medical device manufacturers.

Mizuki Watanabe

Business Development / Quality Assurance

Mizuki Watanabe joined Aillis in March 2019. She is supporting the operation widely.
Before joining Aillis, she worked at Management Support Division of M3 Career Inc., a Japanese healthcare company, and was involved in hospital management from the perspective of human resources.
She worked as a care worker at two nursing homes earlier in her career.

Ken Takahashi
Hardware Development / Quality Assurance / Safety Management

Ken Takahashi joined Aillis in October 2019 as a hardware engineer.
Before joining Aillis, he worked as a mechanical engineer of Yamaha Corporation, where he designed electronic piano keyboard systems. At the same time, he participated in new business proposals.
He engaged in research on nanoimprinting (a microfabrication technology) in the Department of Mechanical Engineering, the University of Tokyo. He earned his master’s degree in March 2015.
His Master's thesis presentation won Dean's Award and the Japan Society of Mechanical Engineers Miura Award.

Masashi Sode
Software Development

Masashi Sode joined Aillis in October 2019 as a software engineer. He has been engaged extensively in software and medical AI development.
Before joining Aillis, he has been researching the composite aircraft design using simulation and multi-objective bayesian optimization.
He earned his master’s degree in aerospace engineering from Tohoku University in 2019.
His current research interests focus on augmenting human capabililties through innovative technology. His next goal is to earn Ph.D in biomedical engineering.

Nozomi Tanaka
Business Development

Nozomi Tanaka joined Aillis in October 2018 and is responsible for business development.
Prior to joining Aillis, he was an executive officer at a medical social network service operating startup.
He led a collaboration project with a pharmaceutical company there.
Earlier in his career, he worked at Boston Consulting Group where he engaged in various projects mainly in the consumer healthcare fields.
He earned his master's degree in economics from Hitotsubashi University.

Masaki Nakamura

Masaki Nakamura started to support Aillis in November 2019 as an advisor. He is responsible for supporting Aillis’ general business development.
He is a board member of Medical Data Vision Co., Ltd. (MDV) and is in charge of the date utilization devision.

Saho Kameyama
Business Development

Saho Kameyama joined Aillis in December 2019. Prior to joining Aillis, she worked for two IT startups, Advertising and Fintech, and served in various rolls, including business planner, customer service, marketing, growth hacking etc.
She earned her Ph.D. degree from Graduate School of Informatics, Kyoto University. Her fields of research interests are bioacoustics of animals.

Chika Horike

Chika Horike joined Aillis in January 2020. She is in charge of PR and communications.
Before joining Aillis, she served in various roles at Medley, a Japanese healthcare startup, from 2015 to 2018, including media planner, editor-in-chief, product manager, etc.
Prior to Medley, she worked as an intrepreneur of a Japanese internet media company GREE, Inc. She was involved in launching a new business about online senior care referral service.
She began her career as an editor at a major publishing company. She has also spent time as a customer service at an educational startup company.

Takumi Shiokawa
Business Development

Takumi Shiokawa joined Aillis in April 2020 as a global business development manager. He was the regional manager of the Middle East and Africa at the Dubai office of Terra Drone Corporation, the world's top industrial drone provider. He was promoted to that position in 2019 after helping its business develop as corporate sales both in Japan and abroad, visiting more than 25 countries and setting up its foreign branches. He was also instrumental in founding Terra Drone in 2016, while an undergraduate physics student at Tokyo Institute of Technology.

Kazutaka Okuda, M.D.

Corporate Development / Corporate / Reserch & Collaboration

Kazutaka Okuda joined Aillis in July 2020.
He has also been the CEO of Universal Mind since 2018 and leading multiple projects in the field of neuroscience, such as R&D and industry-academia collaboration. He got his medical degree from Kyushu University where he mainly researched brain function analysis and neuromodulation.

Yuji Ariyasu
Software Development

Yuji Ariyasu joined Aillis in August 2020 as an AI engineer.
While working as a web engineer before joining Aillis, he became interested in machine learning and began studying it in July 2019. In May 2020 he won second place in the Kaggle ARC competition.

Hirofumi Namba
Business Development

Hirofumi Namba joined Aillis in August 2020 and is in charge of new business development.
He is founder and former CEO of Breast Healthcare, Inc. From 2013 his company imported and sold software products of medical imaging analysis and AI products specialized in breast imaging. It also developed and operated business in the field of preventive and diagnostic solutions.
He graduated from the faculty of engineering at Chiba University which he entered when he was 25 years old and before entering the university he worked as a professional percussionist.

Takashi Kinouchi
Hardware Development

Takashi Kinouchi joined Aillis in September 2020.
Prior to joining Aillis, he served in various roles at LEOMO, Inc., a Japanese company developing a device for athletes, including a creator of company logos and a project manager of TYPE-S.
Before that, he joined Sony Mobile at 2013 and served as a product planning manager for Xperia Z series smartphones and tablets, and led the development of Z1 to Z5 .
Earlier in his career, he engaged in product planning of Walkman, which is a portable audio player, since 1995 he joined Sony Corporation. During the planning manager era, he won the number one share from Apple, was made into a TV drama, and was selected as the main character.

Hirokazu Kawaguchi, Ph.D.
Reserch & Collaboration / Safety Management

Hirokazu Kawaguchi joined Aillis in September 2020.
Prior to joining Aillis, he was an assistant professor at Tokyo Medical and Dental University, promoted academic-industrial collaboration by taking advantage of his experiences of joint research.
Before that, he was instrumental in launching the collaborative research of the medical imaging analysis software which utilized AI at LPIXEL Inc. Earlier in his career, he engaged in collaborative project by using MRI at Siemens Healthineers Japan as a collaboration scientist.
He earned his Doctor of Engineering degree from Kyoto University since he was interested in biosignal processing.

Wataru Takahashi
Software Development

Wataru Takahashi first joined Aillis in 2018 as a part time AI engineer after he lost his 1 year old son to influenza. He joined full time in October 2020.
Prior to joining Aillis, he was a member of Inaho inc., an AI agriculture startup.
He started his career at Shimadzu corporation in 2007 and was involved in research and development of medical imaging. From 2013 he spent 2 years in Montreal, Canada, where he began to focus on AI. After he came back from Canada to Japan he started to leed AI R&D project in Shimadzu. He has wrote papers on AI and delivered oral presentations at Japanese Association for Medical Artificial Intelligence and The Japanese Society for Regenerative Medicine. In 2018 he also led a co-creation project with an AI startup company and became a member of Kyoto Prefectural University of Medicine.
He earned his master’s degree in quantum science and energy engineering from Tohoku University.

Yu Ohshima
Business Development

Yu Ohshima joined Aillis in November 2020.
Prior to joining Aillis, she worked at SMS Co., Ltd., where she was involved in building and managing a new field sales team for elderly care service management support system. She then moved to the department of healthcare business and led new business development, sales and marketing.
Earlier in her career, she engaged in media sales at Career Design Center co.,ltd.

Mari Kurashima
Business Development

Mari Kurashima joined Aillis in December 2020. Prior to joining Aillis, she worked at CARADA medica Inc., where she served as a product owner of telemedicine service and was involved in requirements definition, testing design, and release management.
Earlier in her career, she served as an application engineer at Simplex and worked on the planning and development of FX trading applications. Having had several relatives suffered the aftereffects of brain diseases, she shifted to the healthcare industry.

Koichiro Okada
Hardware Development

Koichiro Okada joined Aillis in April 2021 and is currently engaging in hardware development. Prior to joining Aillis he worked at Medicaroid, Inc, where he was involved in the development of cleaning and sterilization of robotic forceps in the development project of Japan's first surgical support robot "hinotori", establishing the cleaning and sterilization method from scratch and commercializing the cleaning and sterilization device.
He began his career at Olympus Corporation, where he engaged in the development of new products for endoscope cleaning and disinfection systems for about 7 years, with extensive experience from upstream to downstream of the development process, focusing on design and verification.

Eijiro Hayashi

Eijiro Hayashi joined Aillis in June 2021 and is currently in charge of human resources field. Prior to joining Aillis he worked at Softbank Corp., where he was in charge of a 450-person organization as a divisional HR manager. He was involved in a wide range of areas including recruitment, training/organizational development.
After that, he was in charge of human resources at DMM, where he was responsible for designing and implementing human resources strategies for business growth.
Currently, he is also a member of the board of directors of the general incorporated association MATCH-UP!, where he is responsible for organizing 50 members from 20 companies. He also provides hands-on support to several companies in the area of human resources as a private business.

Dai Okita
Reserch & Collaboration / Business Development

Dai Okita joined Aillis in June 2021. Prior to joining Aillis, he worked at Tecom Co. as Director and Vice President, where he was in charge of PMI, development of content such as reference books, question books, and web courses for medical students and other students preparing for national medical certification exams, and IT and legal affairs.
He has graduated from International Christian University in 2008, and experienced his first career at SIer where he worked in legal affairs and corporate planning. He has then Joined M3, Inc. in 2012 where he was in charge of member acquisition, promotion of use, and business alliances for m3.com, a web service for doctors.

Michihiro Maeda
Corporate / Corporate Development

Michihiro Meada joined Aillis in October 2021.
After graduating from Austin College with double major in International Economics and French, he joined Deloitte Tohmatsu Consulting where he served as a Financial advisor to various industries. His array of multiple finance responsibilities at USEN Corporation and Eli Lilly Japan was welcomed by Abbott Japan where he served as CFO of Japan affiliate. His most recent career before Aillis was General Manager of Japan branch at Promethera Biosciences, a Belgian Pharmaceutical company where he lead financial supports through fundraising and multi-location IPO strategy.

Mayu Kuroki
Corporate Development

Mayu Kuroki joined Aillis in October 2021.
She began her career as a business strategy consultant at Bain & Company where she has been involved in company-wide strategic plannings and new business plannings in wide range of fields.
Later, at Nagoya University, she was involved in the management of a large-scale industry-academia collaboration project with other universities. Simultaneously, she became an independent consultant, providing supports to start-up companies.


We are currently searching for a new member who can work with us.


Seed-stage Technology-based Startup Support Program 2018